Callusing
n. 皮肤的硬皮, 胼胝, (植物伤口的)愈合组织, 老茧\\n[医] 胼胝; 骨痂
🗣️ 情景例句
Let's go into the kitchen,
我们到厨房去，
Of course.
当然。
This question is too complicated for me.
这个问题对我说来太复杂了。